FLUORO-RICHTERITE - Monmouth, Ontario, Canada
Fluoro-richterite crystal with red SW and LW fluorescing Calcite.
this rare amphibole group mineral is found at just 22 localities worldwide
from Monmouth Township, Haliburton County, Ontario, Canada
Measures approximately 3.25 x 1.5 x 0.5 inch, 2.85 oz / 82 x 38 x 13 mm, 81g
Price: 40.00 USD
Item # A0270714
To show the fluorescent response the specimen was illuminated using 6 watt 254nm (Short Wave) / 366nm (Long Wave) UVGL-58 lamp (you need a proper UV light source to observe the fluorescence, more powerful lamp = brighter response).